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Restructuring and Reorganization Charges - Schedule of Activity in Business Restructuring and Reorganization Reserves (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  | $ 822 |  |  |  | $ 822 | $ 4,336 | $ 4,148
Charged to expense during period | $ 1,000 | $ 800 | $ 2,500 | 1,000 | $ 1,600 | $ 1,300 | $ 1,800 | 5,328 | 4,834 | 8,661
Cash payments |  |  |  |  |  |  |  | (4,546) | (5,538) | (9,369)
Adjustment for asset impairment |  |  |  |  |  |  |  | (672) | (438) | (1,851)
Other |  |  |  |  |  |  |  | 1 | 562 | 2,747
Ending Balance | 933 |  |  |  | 822 |  |  | 933 | 822 | 4,336
Adjustment for Adoption | ASC 842 |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  | (2,934) |  |  |  | (2,934) |  |
Ending Balance |  |  |  |  | (2,934) |  |  |  | (2,934) |
Termination Benefits |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  | 822 |  |  |  | 822 | 1,402 | 1,116
Charged to expense during period |  |  |  |  |  |  |  | 4,152 | 2,499 | 6,555
Cash payments |  |  |  |  |  |  |  | (4,042) | (3,551) | (6,744)
Other |  |  |  |  |  |  |  | 1 | 472 | 475
Ending Balance | $ 933 |  |  |  | 822 |  |  | 933 | 822 | 1,402
Facilities Abandonment |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  |  |  |  |  |  | 2,934 | 3,032
Charged to expense during period |  |  |  |  |  |  |  |  |  | 1,981
Cash payments |  |  |  |  |  |  |  |  |  | (2,625)
Other |  |  |  |  |  |  |  |  |  | 546
Ending Balance |  |  |  |  |  |  |  |  |  | 2,934
Facilities Abandonment | ASC 842 |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  | 2,900 |  |  |  | 2,900 |  |
Ending Balance |  |  |  |  | 2,900 |  |  |  | 2,900 |
Facilities Abandonment | Adjustment for Adoption | ASC 842 |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Beginning Balance |  |  |  | $ (2,934) |  |  |  | (2,934) |  |
Ending Balance |  |  |  |  | $ (2,934) |  |  |  | (2,934) |
Disposition of Business Operations |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Charged to expense during period |  |  |  |  |  |  |  |  |  | (2,330)
Other |  |  |  |  |  |  |  |  |  | 2,330
Other |  |  |  |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |  |  |  |
Charged to expense during period |  |  |  |  |  |  |  | 1,176 | 2,335 | 2,455
Cash payments |  |  |  |  |  |  |  | (504) | (1,987) |
Adjustment for asset impairment |  |  |  |  |  |  |  | $ (672) | (438) | (1,851)
Other |  |  |  |  |  |  |  |  | $ 90 | $ (604)

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